App removed from site
We're sorry, "4C" has been removed from the App Store.
Please return to the front page and use the search box above to find another app.
We're sorry, "4C" has been removed from the App Store.
Please return to the front page and use the search box above to find another app.
It is a tool to think by 4C of the marketing mix.
It thinks about 4C by four C of the aspect on the customer side.
Four Cs
Customer Value
Customer Cost
Convenience
Communication
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